2,3,5-Triphenyl-2H-tetrazolium chloride, 98%

Name: 2,3,5-Triphenyl-2H-tetrazolium chloride, 98%
SKU: A10870.18

2,3,5-Triphenyl-2H-tetrazolium chloride, 98%, C19H15ClN4, CAS Number-298-96-4, triphenyltetrazolium chloride, tetrazolium chloride, urocheck, tetrazolium red, tetrazolium chloride, uroscreen, red tetrazolium, vitastain, 2,3,5-triphenyltetrazolium chloride, 2,3,5-triphenyl-2h-tetrazolium chloride | CAS: 298-96-4 | C19H15ClN4 | 334.81 g/mol

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產品號碼 A10870.18

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50 g

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化學識別

CAS298-96-4

IUPAC Nametriphenyl-3H-1,2λ⁵,3,4-tetrazol-2-ylium chloride

Molecular FormulaC19H15ClN4

InChI KeyPKDBCJSWQUOKDO-UHFFFAOYSA-M

SMILES[Cl-].C1=CC=C(C=C1)N1N=C(N=[N+]1C1=CC=CC=C1)C1=CC=CC=C1

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規格表

Appearance (Color)White to pale yellow or cream

FormCrystals or crystalline powder or powder

Identification (FTIR)Conforms

Assay (Titration ex Chloride)≥97.5 to ≤102.5%

Water Content (Karl Fischer Titration)≤1.0%

2,3,5-Triphenyl-2H-tetrazolium chloride is used as a redox indicator. It is also used in biochemical experiments, especially to indicate cellular respiration. It is employed in autopsy pathology to assist identification of post-mortem myocardial infarctions.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
2,3,5-Triphenyl-2H-tetrazolium chloride is used as a redox indicator. It is also used in biochemical experiments, especially to indicate cellular respiration. It is employed in autopsy pathology to assist identification of post-mortem myocardial infarctions.

Solubility
Soluble in water, ethanol and acetone. Insoluble in ether.

Notes
Hygroscopic. Incompatible with strong oxidizing agents.

RUO – Research Use Only

General References:

Reagent for detection of reducing sugars.
Oxidizing agent, reduced to the colored formazan, capable of introducing a -hydroxyl substituent into steroidal enones: J. Chem. Soc., Perkin 1, 2687 (1988).
McLaughlin, M. R.; Balaa, M. F. Enhanced contrast of bacteriophage plaques in Salmonella with ferric ammonium citrate and sodium thiosulfate (FACST) and tetrazolium red (TZR). J. Microbiol. Methods 2006, 65 (2), 318-323.
Li, X.; Deng, S.; Fu, H. Synergism between red tetrazolium and uracil on the corrosion of cold rolled steel in H₂SO₄ solution. Corros. Sci. 2009, 51 (6), 1344-1355.